Medical injector



FIG. 1 is a perspective right side view of a medical injector in accordance with an embodiment of the present invention;

FIG. 2 is a left side elevation view thereof, with the right side being a mirror image thereof;

FIG. 3 is a top plan view thereof, shown at a larger scale;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a bottom plan view thereof, shown at a larger scale. 

The ornamental design for a medical injector, as shown and described. 